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hubert39
04-24-2007, 09:29 AM
Hi guys,

I have trouble with instance weighting.
Because of the unbalanced datasets, I have to use the instance weighting. However, I cannot find the way to implement it.
Does anyone have the source or article for me to study and implement?

Regards,
Hubert

hubert39
04-26-2007, 06:37 AM
Hi,
I got my way.
CostSensitiveClassifier+j48
Now, I'm trying to combine this two classifiers.^^

Regards,
Hubert